schemeReserved = {
'access',
'define-syntax',
'macro',
'and',
'delay',
'make-environment',
'begin',
'do',
'named-lambda',
'bkpt',
'fluid-let',
'or',
'case',
'if',
'quasiquote',
'cond',
'in-package',
'quote',
'cons-stream',
'lambda',
'scode-quote',
'declare',
'let',
'sequence',
'default-object?',
'let*',
'set!',
'define',
'let-syntax',
'the-environment',
'define-integrable',
'letrec',
'unassigned?',
'define-macro',
'local-declare',
'using-syntax',
'define-structure'}
